157264430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{425039}}^1$

素因数の和:425083

約数の個数: 16

約数和(自身を含む): 290727360

約数和(自身を除く): 133462930

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 425039, 850078, 2125195, 4250390, 15726443, 31452886, 78632215, 157264430]

約数ペア:

[(1, 157264430), (2, 78632215), (5, 31452886), (10, 15726443), (37, 4250390), (74, 2125195), (185, 850078), (370, 425039)]